n.密碼學(xué)

In the numerous fields of the information technology, cryptology is playing an important role. 在信息技術(shù)的眾多領(lǐng)域中，密碼學(xué)都在發(fā)揮著重要的作用。

Many problems in the cryptology can be represented as optimizationproblems in mathematics. 密碼學(xué)中的大量問題在數(shù)學(xué)上可以表現(xiàn)為困難的優(yōu)化問題。